| @@ -5,13 +5,18 @@ | ||
| 5 | 5 | |
| 6 | 6 | /** |
| 7 | 7 | * @since 3.0 |
| 8 | 8 | */ |
| 9 | - | |
| 10 | 9 | class FrmFieldFormHtml { |
| 11 | 10 | |
| 11 | + /** | |
| 12 | + * @var string | |
| 13 | + */ | |
| 12 | 14 | private $html; |
| 13 | 15 | |
| 16 | + /** | |
| 17 | + * @var string | |
| 18 | + */ | |
| 14 | 19 | private $html_id; |
| 15 | 20 | |
| 16 | 21 | /** |
| 17 | 22 | * @var FrmFieldType |
| @@ -17,12 +22,21 @@ | ||
| 17 | 22 | * @var FrmFieldType |
| 18 | 23 | */ |
| 19 | 24 | private $field_obj; |
| 20 | 25 | |
| 26 | + /** | |
| 27 | + * @var int|string | |
| 28 | + */ | |
| 21 | 29 | private $field_id; |
| 22 | 30 | |
| 31 | + /** | |
| 32 | + * @var array|object | |
| 33 | + */ | |
| 23 | 34 | private $form = array(); |
| 24 | 35 | |
| 36 | + /** | |
| 37 | + * @var array | |
| 38 | + */ | |
| 25 | 39 | private $pass_args = array(); |
| 26 | 40 | |
| 27 | 41 | /** |
| 28 | 42 | * @since 3.0 |
| @@ -41,9 +55,11 @@ | ||
| 41 | 55 | /** |
| 42 | 56 | * @since 3.0 |
| 43 | 57 | * |
| 44 | 58 | * @param string $param |
| 45 | - * @param array $atts | |
| 59 | + * @param array $atts | |
| 60 | + * | |
| 61 | + * @return void | |
| 46 | 62 | */ |
| 47 | 63 | private function _set( $param, $atts ) { |
| 48 | 64 | if ( isset( $atts[ $param ] ) ) { |
| 49 | 65 | $this->{$param} = $atts[ $param ]; |
| @@ -53,8 +69,10 @@ | ||
| 53 | 69 | /** |
| 54 | 70 | * @since 3.0 |
| 55 | 71 | * |
| 56 | 72 | * @param array $atts |
| 73 | + * | |
| 74 | + * @return void | |
| 57 | 75 | */ |
| 58 | 76 | private function set_html( $atts ) { |
| 59 | 77 | $this->set_from_field( |
| 60 | 78 | $atts, |
| @@ -68,8 +86,10 @@ | ||
| 68 | 86 | /** |
| 69 | 87 | * @since 3.0 |
| 70 | 88 | * |
| 71 | 89 | * @param array $atts |
| 90 | + * | |
| 91 | + * @return void | |
| 72 | 92 | */ |
| 73 | 93 | private function set_field_id( $atts ) { |
| 74 | 94 | $this->set_from_field( |
| 75 | 95 | $atts, |
| @@ -83,13 +103,16 @@ | ||
| 83 | 103 | /** |
| 84 | 104 | * @since 3.0 |
| 85 | 105 | * |
| 86 | 106 | * @param array $atts |
| 107 | + * | |
| 108 | + * @return void | |
| 87 | 109 | */ |
| 88 | 110 | private function set_pass_args( $atts ) { |
| 89 | 111 | $this->pass_args = $atts; |
| 90 | 112 | |
| 91 | 113 | $exclude = array( 'field_obj', 'html' ); |
| 114 | + | |
| 92 | 115 | foreach ( $exclude as $ex ) { |
| 93 | 116 | if ( isset( $atts[ $ex ] ) ) { |
| 94 | 117 | unset( $this->pass_args[ $ex ] ); |
| 95 | 118 | } |
| @@ -100,8 +123,10 @@ | ||
| 100 | 123 | * @since 3.0 |
| 101 | 124 | * |
| 102 | 125 | * @param array $atts |
| 103 | 126 | * @param array $set |
| 127 | + * | |
| 128 | + * @return void | |
| 104 | 129 | */ |
| 105 | 130 | private function set_from_field( $atts, $set ) { |
| 106 | 131 | if ( isset( $atts[ $set['param'] ] ) ) { |
| 107 | 132 | $this->{$set['param']} = $atts[ $set['param'] ]; |
| @@ -109,8 +134,11 @@ | ||
| 109 | 134 | $this->{$set['param']} = $this->field_obj->get_field_column( $set['default'] ); |
| 110 | 135 | } |
| 111 | 136 | } |
| 112 | 137 | |
| 138 | + /** | |
| 139 | + * @return string | |
| 140 | + */ | |
| 113 | 141 | public function get_html() { |
| 114 | 142 | $this->replace_shortcodes_before_input(); |
| 115 | 143 | $this->replace_shortcodes_with_atts(); |
| 116 | 144 | $this->replace_shortcodes_after_input(); |
| @@ -119,8 +147,10 @@ | ||
| 119 | 147 | } |
| 120 | 148 | |
| 121 | 149 | /** |
| 122 | 150 | * @since 3.0 |
| 151 | + * | |
| 152 | + * @return void | |
| 123 | 153 | */ |
| 124 | 154 | private function replace_shortcodes_before_input() { |
| 125 | 155 | $this->html = apply_filters( 'frm_before_replace_shortcodes', $this->html, $this->field_obj->get_field(), $this->pass_args['errors'], $this->form ); |
| 126 | 156 | |
| @@ -142,25 +172,29 @@ | ||
| 142 | 172 | } |
| 143 | 173 | |
| 144 | 174 | /** |
| 145 | 175 | * @since 3.0 |
| 176 | + * | |
| 177 | + * @return void | |
| 146 | 178 | */ |
| 147 | 179 | private function replace_field_values() { |
| 148 | - //replace [id] | |
| 180 | + // Replace [id]. | |
| 149 | 181 | $this->html = str_replace( '[id]', $this->field_id, $this->html ); |
| 150 | 182 | |
| 151 | - // set the label for | |
| 183 | + // Set the label for | |
| 152 | 184 | $this->html = str_replace( 'field_[key]', $this->html_id, $this->html ); |
| 153 | 185 | |
| 154 | - //replace [key] | |
| 186 | + // Replace [key]. | |
| 155 | 187 | $this->html = str_replace( '[key]', $this->field_obj->get_field_column( 'field_key' ), $this->html ); |
| 156 | 188 | |
| 157 | - //replace [field_name] | |
| 189 | + // Replace [field_name]. | |
| 158 | 190 | $this->html = str_replace( '[field_name]', FrmAppHelper::maybe_kses( $this->field_obj->get_field_column( 'name' ) ), $this->html ); |
| 159 | 191 | } |
| 160 | 192 | |
| 161 | 193 | /** |
| 162 | 194 | * @since 3.0 |
| 195 | + * | |
| 196 | + * @return void | |
| 163 | 197 | */ |
| 164 | 198 | private function replace_required_label_shortcode() { |
| 165 | 199 | $required = FrmField::is_required( $this->field_obj->get_field() ) ? $this->field_obj->get_field_column( 'required_indicator' ) : ''; |
| 166 | 200 | FrmShortcodeHelper::remove_inline_conditions( ! empty( $required ), 'required_label', $required, $this->html ); |
| @@ -170,12 +204,17 @@ | ||
| 170 | 204 | * If this is an HTML field, the values are included in the description. |
| 171 | 205 | * In this case, we don't want to run the wp shortcodes with the description included. |
| 172 | 206 | * |
| 173 | 207 | * @since 3.0 |
| 208 | + * | |
| 209 | + * @param bool $wp_processed | |
| 210 | + * | |
| 211 | + * @return void | |
| 174 | 212 | */ |
| 175 | 213 | private function maybe_replace_description_shortcode( $wp_processed = false ) { |
| 176 | 214 | $is_html = 'html' === $this->field_obj->get_field_column( 'type' ); |
| 177 | - $should_replace = ( $is_html && $wp_processed ) || ( ! $is_html && ! $wp_processed ); | |
| 215 | + $should_replace = $is_html ? $wp_processed : ! $wp_processed; | |
| 216 | + | |
| 178 | 217 | if ( $should_replace ) { |
| 179 | 218 | $this->replace_description_shortcode(); |
| 180 | 219 | } |
| 181 | 220 | } |
| @@ -181,13 +220,16 @@ | ||
| 181 | 220 | } |
| 182 | 221 | |
| 183 | 222 | /** |
| 184 | 223 | * @since 3.0 |
| 224 | + * | |
| 225 | + * @return void | |
| 185 | 226 | */ |
| 186 | 227 | private function replace_description_shortcode() { |
| 187 | 228 | $this->maybe_add_description_id(); |
| 188 | 229 | $description = FrmAppHelper::maybe_kses( $this->field_obj->get_field_column( 'description' ) ); |
| 189 | - FrmShortcodeHelper::remove_inline_conditions( ( $description && $description != '' ), 'description', $description, $this->html ); | |
| 230 | + // phpcs:ignore Universal.Operators.StrictComparisons | |
| 231 | + FrmShortcodeHelper::remove_inline_conditions( $description && $description != '', 'description', $description, $this->html ); | |
| 190 | 232 | } |
| 191 | 233 | |
| 192 | 234 | /** |
| 193 | 235 | * Add an ID to the description for aria-describedby. |
| @@ -193,11 +235,15 @@ | ||
| 193 | 235 | * Add an ID to the description for aria-describedby. |
| 194 | 236 | * This ID was added to the HTML in v3.0. |
| 195 | 237 | * |
| 196 | 238 | * @since 3.0 |
| 239 | + * | |
| 240 | + * @return void | |
| 197 | 241 | */ |
| 198 | 242 | private function maybe_add_description_id() { |
| 199 | 243 | $description = $this->field_obj->get_field_column( 'description' ); |
| 244 | + | |
| 245 | + // phpcs:ignore Universal.Operators.StrictComparisons | |
| 200 | 246 | if ( $description != '' ) { |
| 201 | 247 | $this->add_element_id( 'description', 'desc' ); |
| 202 | 248 | } |
| 203 | 249 | } |
| @@ -205,11 +251,17 @@ | ||
| 205 | 251 | /** |
| 206 | 252 | * Insert an ID if it doesn't exist. |
| 207 | 253 | * |
| 208 | 254 | * @since 3.06.02 |
| 255 | + * | |
| 256 | + * @param string $param | |
| 257 | + * @param string $id | |
| 258 | + * | |
| 259 | + * @return void | |
| 209 | 260 | */ |
| 210 | 261 | private function add_element_id( $param, $id ) { |
| 211 | 262 | preg_match_all( '/(\[if\s+' . $param . '\])(.*?)(\[\/if\s+' . $param . '\])/mis', $this->html, $inner_html ); |
| 263 | + | |
| 212 | 264 | if ( ! isset( $inner_html[2] ) ) { |
| 213 | 265 | return; |
| 214 | 266 | } |
| 215 | 267 | |
| @@ -216,33 +268,51 @@ | ||
| 216 | 268 | if ( ! is_string( $inner_html[2] ) && count( $inner_html[2] ) === 1 ) { |
| 217 | 269 | $inner_html[2] = $inner_html[2][0]; |
| 218 | 270 | } |
| 219 | 271 | |
| 220 | - if ( is_string( $inner_html[2] ) ) { | |
| 221 | - $has_id = strpos( $inner_html[2], ' id=' ); | |
| 222 | - if ( ! $has_id ) { | |
| 223 | - $id = 'frm_' . $id . '_' . $this->html_id; | |
| 224 | - $this->html = str_replace( 'class="frm_' . $param, 'id="' . esc_attr( $id ) . '" class="frm_' . esc_attr( $param ), $this->html ); | |
| 225 | - } | |
| 272 | + if ( ! is_string( $inner_html[2] ) ) { | |
| 273 | + return; | |
| 226 | 274 | } |
| 275 | + | |
| 276 | + $has_id = str_contains( $inner_html[2], ' id=' ); | |
| 277 | + | |
| 278 | + if ( $has_id ) { | |
| 279 | + return; | |
| 280 | + } | |
| 281 | + | |
| 282 | + $id = 'frm_' . $id . '_' . $this->html_id; | |
| 283 | + $this->html = str_replace( 'class="frm_' . $param, 'id="' . esc_attr( $id ) . '" class="frm_' . esc_attr( $param ), $this->html ); | |
| 227 | 284 | } |
| 228 | 285 | |
| 229 | 286 | /** |
| 230 | 287 | * @since 3.0 |
| 288 | + * | |
| 289 | + * @return void | |
| 231 | 290 | */ |
| 232 | 291 | private function replace_error_shortcode() { |
| 233 | 292 | $this->maybe_add_error_id(); |
| 234 | - $error = isset( $this->pass_args['errors'][ 'field' . $this->field_id ] ) ? $this->pass_args['errors'][ 'field' . $this->field_id ] : false; | |
| 293 | + $error = $this->pass_args['errors'][ 'field' . $this->field_id ] ?? false; | |
| 235 | 294 | |
| 236 | - if ( ! empty( $error ) && false === strpos( $this->html, 'role="alert"' ) && FrmAppHelper::should_include_alert_role_on_field_errors() ) { | |
| 295 | + if ( ! $error ) { | |
| 296 | + FrmShortcodeHelper::remove_inline_conditions( false, 'error', $error, $this->html ); | |
| 297 | + return; | |
| 298 | + } | |
| 299 | + | |
| 300 | + $include_alert_role_on_field_errors = FrmAppHelper::should_include_alert_role_on_field_errors(); | |
| 301 | + $has_alert_role = str_contains( $this->html, 'role="alert"' ); | |
| 302 | + | |
| 303 | + if ( ! $has_alert_role && $include_alert_role_on_field_errors ) { | |
| 237 | 304 | $error_body = self::get_error_body( $this->html ); |
| 238 | - if ( is_string( $error_body ) && false === strpos( $error_body, 'role=' ) ) { | |
| 305 | + | |
| 306 | + if ( is_string( $error_body ) && ! str_contains( $error_body, 'role=' ) ) { | |
| 239 | 307 | $new_error_body = preg_replace( '/class="frm_error/', 'role="alert" class="frm_error', $error_body, 1 ); |
| 240 | 308 | $this->html = str_replace( '[if error]' . $error_body . '[/if error]', '[if error]' . $new_error_body . '[/if error]', $this->html ); |
| 241 | 309 | } |
| 310 | + } elseif ( ! $include_alert_role_on_field_errors && $has_alert_role ) { | |
| 311 | + $this->html = str_replace( 'role="alert"', '', $this->html ); | |
| 242 | 312 | } |
| 243 | 313 | |
| 244 | - FrmShortcodeHelper::remove_inline_conditions( ! empty( $error ), 'error', $error, $this->html ); | |
| 314 | + FrmShortcodeHelper::remove_inline_conditions( true, 'error', $error, $this->html ); | |
| 245 | 315 | } |
| 246 | 316 | |
| 247 | 317 | /** |
| 248 | 318 | * Pull the HTML between [if error] and [/if error] shortcodes. |
| @@ -247,23 +317,25 @@ | ||
| 247 | 317 | /** |
| 248 | 318 | * Pull the HTML between [if error] and [/if error] shortcodes. |
| 249 | 319 | * |
| 250 | 320 | * @param string $html |
| 251 | - * @return string|false | |
| 321 | + * | |
| 322 | + * @return false|string | |
| 252 | 323 | */ |
| 253 | 324 | private static function get_error_body( $html ) { |
| 254 | 325 | $start = strpos( $html, '[if error]' ); |
| 326 | + | |
| 255 | 327 | if ( false === $start ) { |
| 256 | 328 | return false; |
| 257 | 329 | } |
| 258 | 330 | |
| 259 | 331 | $end = strpos( $html, '[/if error]', $start ); |
| 332 | + | |
| 260 | 333 | if ( false === $end ) { |
| 261 | 334 | return false; |
| 262 | 335 | } |
| 263 | 336 | |
| 264 | - $error_body = substr( $html, $start + 10, $end - $start - 10 ); | |
| 265 | - return $error_body; | |
| 337 | + return substr( $html, $start + 10, $end - $start - 10 ); | |
| 266 | 338 | } |
| 267 | 339 | |
| 268 | 340 | /** |
| 269 | 341 | * Add an ID to the error message for aria-describedby. |
| @@ -269,8 +341,10 @@ | ||
| 269 | 341 | * Add an ID to the error message for aria-describedby. |
| 270 | 342 | * This ID was added to the HTML in v3.06.02. |
| 271 | 343 | * |
| 272 | 344 | * @since 3.06.02 |
| 345 | + * | |
| 346 | + * @return void | |
| 273 | 347 | */ |
| 274 | 348 | private function maybe_add_error_id() { |
| 275 | 349 | if ( ! isset( $this->pass_args['errors'][ 'field' . $this->field_id ] ) ) { |
| 276 | 350 | return; |
| @@ -282,8 +356,10 @@ | ||
| 282 | 356 | /** |
| 283 | 357 | * Replace [required_class] |
| 284 | 358 | * |
| 285 | 359 | * @since 3.0 |
| 360 | + * | |
| 361 | + * @return void | |
| 286 | 362 | */ |
| 287 | 363 | private function replace_required_class() { |
| 288 | 364 | $required_class = FrmField::is_required( $this->field_obj->get_field() ) ? ' frm_required_field' : ''; |
| 289 | 365 | $this->html = str_replace( '[required_class]', $required_class, $this->html ); |
| @@ -290,29 +366,35 @@ | ||
| 290 | 366 | } |
| 291 | 367 | |
| 292 | 368 | /** |
| 293 | 369 | * @since 3.0 |
| 370 | + * | |
| 371 | + * @return void | |
| 294 | 372 | */ |
| 295 | 373 | private function replace_form_shortcodes() { |
| 296 | - if ( ! empty( $this->form ) ) { | |
| 297 | - $form = (array) $this->form; | |
| 374 | + if ( ! $this->form ) { | |
| 375 | + return; | |
| 376 | + } | |
| 298 | 377 | |
| 299 | - //replace [form_key] | |
| 300 | - $this->html = str_replace( '[form_key]', $form['form_key'], $this->html ); | |
| 378 | + $form = (array) $this->form; | |
| 301 | 379 | |
| 302 | - //replace [form_name] | |
| 303 | - $this->html = str_replace( '[form_name]', $form['name'], $this->html ); | |
| 304 | - } | |
| 380 | + // Replace [form_key]. | |
| 381 | + $this->html = str_replace( '[form_key]', $form['form_key'], $this->html ); | |
| 382 | + | |
| 383 | + // Replace [form_name]. | |
| 384 | + $this->html = str_replace( '[form_name]', $form['name'], $this->html ); | |
| 305 | 385 | } |
| 306 | 386 | |
| 307 | 387 | /** |
| 308 | 388 | * @since 3.0 |
| 389 | + * | |
| 390 | + * @return void | |
| 309 | 391 | */ |
| 310 | 392 | public function replace_shortcodes_after_input() { |
| 311 | 393 | $this->html .= "\n"; |
| 312 | 394 | |
| 313 | 395 | // Stop html filtering on confirmation field to prevent loop |
| 314 | - if ( $this->field_obj->get_field_column( 'conf_field' ) != 'stop' ) { | |
| 396 | + if ( $this->field_obj->get_field_column( 'conf_field' ) !== 'stop' ) { | |
| 315 | 397 | $this->filter_for_more_shortcodes(); |
| 316 | 398 | } |
| 317 | 399 | } |
| 318 | 400 | |
| @@ -317,13 +399,15 @@ | ||
| 317 | 399 | } |
| 318 | 400 | |
| 319 | 401 | /** |
| 320 | 402 | * @since 3.0 |
| 403 | + * | |
| 404 | + * @return void | |
| 321 | 405 | */ |
| 322 | 406 | private function filter_for_more_shortcodes() { |
| 323 | 407 | $atts = $this->pass_args; |
| 324 | 408 | |
| 325 | - //If field is not in repeating section | |
| 409 | + // If field is not in repeating section. | |
| 326 | 410 | if ( empty( $atts['section_id'] ) ) { |
| 327 | 411 | $atts = array( |
| 328 | 412 | 'errors' => $this->pass_args['errors'], |
| 329 | 413 | 'form' => $this->form, |
| @@ -337,11 +421,13 @@ | ||
| 337 | 421 | * |
| 338 | 422 | * @since 3.0 |
| 339 | 423 | * |
| 340 | 424 | * @param string $html |
| 425 | + * | |
| 426 | + * @return void | |
| 341 | 427 | */ |
| 342 | 428 | public function remove_collapse_shortcode( &$html ) { |
| 343 | - if ( strpos( $html, '[collapse_this]' ) ) { | |
| 429 | + if ( str_contains( $html, '[collapse_this]' ) ) { | |
| 344 | 430 | $html = str_replace( '[collapse_this]', '', $html ); |
| 345 | 431 | } |
| 346 | 432 | } |
| 347 | 433 | |
| @@ -346,8 +432,10 @@ | ||
| 346 | 432 | } |
| 347 | 433 | |
| 348 | 434 | /** |
| 349 | 435 | * @since 3.0 |
| 436 | + * | |
| 437 | + * @return void | |
| 350 | 438 | */ |
| 351 | 439 | private function replace_shortcodes_with_atts() { |
| 352 | 440 | preg_match_all( "/\[(input|deletelink)\b(.*?)(?:(\/))?\]/s", $this->html, $shortcodes, PREG_PATTERN_ORDER ); |
| 353 | 441 | |
| @@ -353,14 +441,13 @@ | ||
| 353 | 441 | |
| 354 | 442 | foreach ( $shortcodes[0] as $short_key => $tag ) { |
| 355 | 443 | $shortcode_atts = FrmShortcodeHelper::get_shortcode_attribute_array( $shortcodes[2][ $short_key ] ); |
| 356 | 444 | $tag = FrmShortcodeHelper::get_shortcode_tag( $shortcodes, $short_key ); |
| 445 | + $replace_with = ''; | |
| 357 | 446 | |
| 358 | - $replace_with = ''; | |
| 359 | - | |
| 360 | - if ( $tag == 'deletelink' && FrmAppHelper::pro_is_installed() ) { | |
| 447 | + if ( $tag === 'deletelink' && FrmAppHelper::pro_is_installed() ) { | |
| 361 | 448 | $replace_with = FrmProEntriesController::entry_delete_link( $shortcode_atts ); |
| 362 | - } elseif ( $tag == 'input' ) { | |
| 449 | + } elseif ( $tag === 'input' ) { | |
| 363 | 450 | $replace_with = $this->replace_input_shortcode( $shortcode_atts ); |
| 364 | 451 | } |
| 365 | 452 | |
| 366 | 453 | $this->html = str_replace( $shortcodes[0][ $short_key ], $replace_with, $this->html ); |
| @@ -373,9 +460,8 @@ | ||
| 373 | 460 | * @return string |
| 374 | 461 | */ |
| 375 | 462 | private function replace_input_shortcode( $shortcode_atts ) { |
| 376 | 463 | $shortcode_atts = $this->prepare_input_shortcode_atts( $shortcode_atts ); |
| 377 | - | |
| 378 | 464 | return $this->field_obj->include_front_field_input( $this->pass_args, $shortcode_atts ); |
| 379 | 465 | } |
| 380 | 466 | |
| 381 | 467 | /** |
| @@ -384,12 +470,12 @@ | ||
| 384 | 470 | * @return array |
| 385 | 471 | */ |
| 386 | 472 | private function prepare_input_shortcode_atts( $shortcode_atts ) { |
| 387 | 473 | if ( isset( $shortcode_atts['opt'] ) ) { |
| 388 | - $shortcode_atts['opt'] --; | |
| 474 | + --$shortcode_atts['opt']; | |
| 389 | 475 | } |
| 390 | 476 | |
| 391 | - $field_class = isset( $shortcode_atts['class'] ) ? $shortcode_atts['class'] : ''; | |
| 477 | + $field_class = $shortcode_atts['class'] ?? ''; | |
| 392 | 478 | $this->field_obj->set_field_column( 'input_class', $field_class ); |
| 393 | 479 | |
| 394 | 480 | if ( isset( $shortcode_atts['class'] ) ) { |
| 395 | 481 | unset( $shortcode_atts['class'] ); |
| @@ -394,9 +480,9 @@ | ||
| 394 | 480 | if ( isset( $shortcode_atts['class'] ) ) { |
| 395 | 481 | unset( $shortcode_atts['class'] ); |
| 396 | 482 | } |
| 397 | 483 | |
| 398 | - $shortcode_atts['aria-invalid'] = isset( $this->pass_args['errors'][ 'field' . $this->field_id ] ) ? 'true' : 'false'; | |
| 484 | + $this->field_obj->set_aria_invalid_error( $shortcode_atts, $this->pass_args ); | |
| 399 | 485 | |
| 400 | 486 | $this->field_obj->set_field_column( 'shortcodes', $shortcode_atts ); |
| 401 | 487 | |
| 402 | 488 | return $shortcode_atts; |
| @@ -406,8 +492,10 @@ | ||
| 406 | 492 | * Add the label position class into the HTML |
| 407 | 493 | * If the label position is inside, add a class to show the label if the field has a value. |
| 408 | 494 | * |
| 409 | 495 | * @since 3.0 |
| 496 | + * | |
| 497 | + * @return void | |
| 410 | 498 | */ |
| 411 | 499 | private function add_class_to_label() { |
| 412 | 500 | $label_class = $this->field_obj->get_label_class(); |
| 413 | 501 | $this->html = str_replace( '[label_position]', $label_class, $this->html ); |
| @@ -416,8 +504,10 @@ | ||
| 416 | 504 | /** |
| 417 | 505 | * Replace [entry_key] |
| 418 | 506 | * |
| 419 | 507 | * @since 3.0 |
| 508 | + * | |
| 509 | + * @return void | |
| 420 | 510 | */ |
| 421 | 511 | private function replace_entry_key() { |
| 422 | 512 | $entry_key = FrmAppHelper::simple_get( 'entry', 'sanitize_title' ); |
| 423 | 513 | $this->html = str_replace( '[entry_key]', $entry_key, $this->html ); |
| @@ -426,17 +516,21 @@ | ||
| 426 | 516 | /** |
| 427 | 517 | * Add classes to a field div |
| 428 | 518 | * |
| 429 | 519 | * @since 3.0 |
| 520 | + * | |
| 521 | + * @return void | |
| 430 | 522 | */ |
| 431 | 523 | private function add_field_div_classes() { |
| 432 | 524 | $classes = $this->get_field_div_classes(); |
| 433 | 525 | |
| 434 | - if ( $this->field_obj->get_field_column( 'type' ) == 'html' && strpos( $this->html, '[error_class]' ) === false ) { | |
| 435 | - // there is no error_class shortcode for HTML fields | |
| 436 | - $this->html = str_replace( 'class="frm_form_field', 'class="frm_form_field ' . $classes, $this->html ); | |
| 526 | + if ( in_array( $this->field_obj->get_field_column( 'type' ), array( 'html', 'summary' ), true ) && ! str_contains( $this->html, '[error_class]' ) ) { | |
| 527 | + // There is no error_class shortcode for HTML fields | |
| 528 | + $this->html = str_replace( 'class="frm_form_field', 'class="frm_form_field ' . esc_attr( $classes ), $this->html ); | |
| 529 | + return; | |
| 437 | 530 | } |
| 438 | - $this->html = str_replace( '[error_class]', $classes, $this->html ); | |
| 531 | + | |
| 532 | + $this->html = str_replace( '[error_class]', esc_attr( $classes ), $this->html ); | |
| 439 | 533 | } |
| 440 | 534 | |
| 441 | 535 | /** |
| 442 | 536 | * Get the classes for a field div |
| @@ -442,9 +536,9 @@ | ||
| 442 | 536 | * Get the classes for a field div |
| 443 | 537 | * |
| 444 | 538 | * @since 3.0 |
| 445 | 539 | * |
| 446 | - * @return string $classes | |
| 540 | + * @return string Classes. | |
| 447 | 541 | */ |
| 448 | 542 | private function get_field_div_classes() { |
| 449 | 543 | // Add error class |
| 450 | 544 | $classes = isset( $this->pass_args['errors'][ 'field' . $this->field_id ] ) ? ' frm_blank_field' : ''; |
| @@ -450,11 +544,12 @@ | ||
| 450 | 544 | $classes = isset( $this->pass_args['errors'][ 'field' . $this->field_id ] ) ? ' frm_blank_field' : ''; |
| 451 | 545 | |
| 452 | 546 | // Add label position class |
| 453 | 547 | $settings = $this->field_obj->display_field_settings(); |
| 454 | - if ( isset( $settings['label_position'] ) && $settings['label_position'] ) { | |
| 548 | + | |
| 549 | + if ( ! empty( $settings['label_position'] ) ) { | |
| 455 | 550 | $label_position = $this->field_obj->get_field_column( 'label' ); |
| 456 | - $classes .= ' frm_' . $label_position . '_container'; | |
| 551 | + $classes .= ' frm_' . $label_position . '_container'; | |
| 457 | 552 | |
| 458 | 553 | // Add class if field has value, to be used for floating label styling. |
| 459 | 554 | if ( 'inside' === $label_position && $this->field_obj->get_field_column( 'value' ) ) { |
| 460 | 555 | $classes .= ' frm_label_float_top'; |
| @@ -462,12 +557,14 @@ | ||
| 462 | 557 | } |
| 463 | 558 | |
| 464 | 559 | // Add CSS layout classes |
| 465 | 560 | $extra_classes = $this->field_obj->get_field_column( 'classes' ); |
| 466 | - if ( ! empty( $extra_classes ) ) { | |
| 467 | - if ( ! strpos( $this->html, 'frm_form_field ' ) ) { | |
| 561 | + | |
| 562 | + if ( $extra_classes ) { | |
| 563 | + if ( ! str_contains( $this->html, 'frm_form_field ' ) ) { | |
| 468 | 564 | $classes .= ' frm_form_field'; |
| 469 | 565 | } |
| 566 | + | |
| 470 | 567 | $classes .= ' ' . $extra_classes; |
| 471 | 568 | } |
| 472 | 569 | |
| 473 | 570 | $classes .= $this->field_obj->get_container_class(); |
| @@ -472,9 +569,12 @@ | ||
| 472 | 569 | |
| 473 | 570 | $classes .= $this->field_obj->get_container_class(); |
| 474 | 571 | |
| 475 | 572 | // Get additional classes |
| 476 | - return apply_filters( 'frm_field_div_classes', $classes, $this->field_obj->get_field(), array( 'field_id' => $this->field_id ) ); | |
| 573 | + $classes = apply_filters( 'frm_field_div_classes', $classes, $this->field_obj->get_field(), array( 'field_id' => $this->field_id ) ); | |
| 574 | + | |
| 575 | + // Remove unexpected characters from class. | |
| 576 | + return implode( ' ', array_map( 'FrmFormsHelper::sanitize_layout_class', explode( ' ', $classes ) ) ); | |
| 477 | 577 | } |
| 478 | 578 | |
| 479 | 579 | /** |
| 480 | 580 | * This filters shortcodes in the field HTML |
| @@ -479,8 +579,10 @@ | ||
| 479 | 579 | /** |
| 480 | 580 | * This filters shortcodes in the field HTML |
| 481 | 581 | * |
| 482 | 582 | * @since 3.0 |
| 583 | + * | |
| 584 | + * @return void | |
| 483 | 585 | */ |
| 484 | 586 | private function process_wp_shortcodes() { |
| 485 | 587 | if ( apply_filters( 'frm_do_html_shortcodes', true ) ) { |
| 486 | 588 | $this->html = do_shortcode( $this->html ); |
| @@ -490,8 +592,9 @@ | ||
| 490 | 592 | /** |
| 491 | 593 | * Adds multiple input attributes. |
| 492 | 594 | * |
| 493 | 595 | * @since 6.4.1 |
| 596 | + * | |
| 494 | 597 | * @return void |
| 495 | 598 | */ |
| 496 | 599 | private function add_multiple_input_attributes() { |
| 497 | 600 | $field_type = $this->field_obj->get_field_column( 'type' ); |
| @@ -500,25 +603,17 @@ | ||
| 500 | 603 | if ( ! in_array( $field_type, array( 'radio', 'checkbox', 'data', 'product', 'scale' ), true ) ) { |
| 501 | 604 | return; |
| 502 | 605 | } |
| 503 | 606 | |
| 504 | - $field = (array) $this->field_obj->get_field(); | |
| 505 | - $attributes = array(); | |
| 506 | - $is_radio = 'radio' === $field_type || 'scale' === $field_type; | |
| 507 | - $type_requires_aria_required = true; | |
| 607 | + $field = (array) $this->field_obj->get_field(); | |
| 608 | + $attributes = array(); | |
| 508 | 609 | |
| 509 | 610 | // Check if the field type is 'data' or 'product'. |
| 510 | 611 | if ( in_array( $field_type, array( 'data', 'product' ), true ) ) { |
| 511 | 612 | $data_type = FrmField::get_option( $field, 'data_type' ); |
| 512 | - // Check if the data type isn't 'radio' or 'checkbox'. | |
| 513 | - if ( 'radio' !== $data_type && 'checkbox' !== $data_type ) { | |
| 514 | - // If data type aren't 'radio' or 'checkbox', doesn't need to add 'aria-required' to multiple input container. | |
| 515 | - $type_requires_aria_required = false; | |
| 516 | - } | |
| 517 | - // Check if data type is 'radio' | |
| 518 | - if ( 'radio' === $data_type ) { | |
| 519 | - $is_radio = true; | |
| 520 | - } | |
| 613 | + $is_radio = 'radio' === $data_type; | |
| 614 | + } else { | |
| 615 | + $is_radio = 'radio' === $field_type || 'scale' === $field_type; | |
| 521 | 616 | } |
| 522 | 617 | |
| 523 | 618 | // Add 'role' attribute to the field. |
| 524 | 619 | $attributes['role'] = $is_radio ? 'radiogroup' : 'group'; |
| @@ -523,10 +618,15 @@ | ||
| 523 | 618 | // Add 'role' attribute to the field. |
| 524 | 619 | $attributes['role'] = $is_radio ? 'radiogroup' : 'group'; |
| 525 | 620 | |
| 526 | 621 | // Add 'aria-required' attribute to the field if required. |
| 527 | - if ( $type_requires_aria_required && '1' === $field['required'] ) { | |
| 622 | + if ( $is_radio && '1' === $field['required'] ) { | |
| 528 | 623 | $attributes['aria-required'] = 'true'; |
| 624 | + } | |
| 625 | + | |
| 626 | + // Add 'aria-invalid' attribute to the group if there are errors. | |
| 627 | + if ( isset( $this->pass_args['errors'][ 'field' . $this->field_id ] ) ) { | |
| 628 | + $attributes['aria-invalid'] = 'true'; | |
| 529 | 629 | } |
| 530 | 630 | |
| 531 | 631 | // Concatenate attributes into a string, and replace the role="group" in the HTML with the attributes string. |
| 532 | 632 | $html_attributes = FrmAppHelper::array_to_html_params( $attributes ); |
